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<Text-field style="Text" layout="Normal" alignment="centred">MAT 156   Sp'09
Lab 4
Circles and Ellipses</Text-field>
</Input>
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<Text-field style="Normal" layout="Normal">
Draw the graph of   <Equation executable="false" style="2D Comment" input-equation="" display="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">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</Equation>
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<Text-field style="Normal" layout="Normal">  Method 1 : Solve Explicitly</Text-field>
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<Group labelreference="L4" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">upper:= x-&gt;sqrt(9-x^2);</Text-field>
</Input>
<Output>
<Text-field style="2D Output" layout="Maple Output"><Equation executable="false" style="2D Output">Zio2I0kieEc2IkYlNiRJKW9wZXJhdG9yR0YlSSZhcnJvd0dGJUYlLUklc3FydEdGJTYjLCYiIioiIiIqJClGJCIiI0YuISIiRiVGJUYl</Equation></Text-field>
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<Group labelreference="L5" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">plot(upper(x), x= -3..3);</Text-field>
</Input>
<Output>
<Text-field style="Maple Plot" layout="Maple Plot"><Plot height="400" type="two-dimensional" width="400" plot-scale="1.0" plot-xtrans="0.0" plot-ytrans="0.0" gridlinevisibility="1" legendvisibility="false">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</Plot></Text-field>
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<Input>
<Text-field style="Normal" layout="Normal">This does not look like at all like a circle.  The problem is that the scale on the x-axis is different than the one on the y-axis.  To prevent this from happening, we modify the plot command.</Text-field>
</Input>
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<Group labelreference="L7" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">plot(upper(x), x= -3..3,scaling=constrained);</Text-field>
</Input>
<Output>
<Text-field style="Maple Plot" layout="Maple Plot"><Plot height="400" type="two-dimensional" width="400" plot-scale="1.0" plot-xtrans="0.0" plot-ytrans="0.0" gridlinevisibility="1" legendvisibility="false">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</Plot></Text-field>
</Output>
</Group>
<Group labelreference="L8" drawlabel="true">
<Input>
<Text-field style="Normal" layout="Normal">This now looks like half a circle.  To get the other half we have to solve explicitly for the bottom half</Text-field>
</Input>
</Group>
<Group labelreference="L9" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">lower:= x-&gt;-sqrt(9-x^2);</Text-field>
</Input>
<Output>
<Text-field style="2D Output" layout="Maple Output"><Equation executable="false" style="2D Output">Zio2I0kieEc2IkYlNiRJKW9wZXJhdG9yR0YlSSZhcnJvd0dGJUYlLCQtSSVzcXJ0RzYkJSpwcm90ZWN0ZWRHSShfc3lzbGliR0YlNiMsJiIiKiIiIiokKUYkIiIjRjIhIiJGNkYlRiVGJQ==</Equation></Text-field>
</Output>
</Group>
<Group labelreference="L10" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">plot(lower(x), x= -3..3,scaling=constrained);</Text-field>
</Input>
<Output>
<Text-field style="Maple Plot" layout="Maple Plot"><Plot height="400" type="two-dimensional" width="400" plot-scale="1.0" plot-xtrans="0.0" plot-ytrans="0.0" gridlinevisibility="1" legendvisibility="false">NiktJSdDVVJWRVNHNiQ3X283JCQhI0khIiIkISIhISIiNyQkIS92PW5nIz0qSCEjOCQhMj0mXDsoKilwSUAjISM8NyQkIS52VjhfTylIISM3JCEyTnNQKyd6aEZKISM8NyQkIS9EYywjeWEoSCEjOCQhMF9aRyNvInojUSEjOjckJCEtdm9VSW5IISM2JCExdEJyRk0yPFchIzs3JCQhMigqKlw3LmsmNCZIISM7JCExQTNPIXBzQlMmISM7NyQkISx2YDNZJEghIzUkITF1UmYiUlsmSGkhIzs3JCQhLUQxRyI+IUghIzYkITE+OlIlUmgmM3chIzs3JCQhK3ZxQHBHISIqJCEwJ2V2WDFDaCgpISM6NyQkIS5ESko/QiJHISM3JCEybEc+NnlSVy8iISM7NyQkIS1EXk5VYkYhIzYkITInPlc3KFxTaz0iISM7NyQkIS52PT5QOXAjISM3JCEyJzN1bnZTP0Q4ISM7NyQkISxEJDNYRkUhIzUkITFpQk0qR0l6VyIhIzo3JCQhLHYjKUgnKVwjISM1JCEyKCpvP3g6dy5tIiEjOzckJCEtRCczQC9QIyEjNiQhMXUqKm8/eXhRPSEjOjckJCEtRHJeYl5BISM2JCEyMylbbCFwW0QpPiEjOzckJCEtRCxrWkdAISM2JCExbyoqeWorOTlAISM6NyQkIS1EaCIpPSw/ISM2JCEydi0iSCZvL11CIyEjOzckJCEtRE8iM1YoPSEjNiQhMXNCMDshR0NNIyEjOjckJCErTmt6VjwhIiokITE6c15XPjlUQyEjOjckJCEsdmxUKUc7ISM1JCEyJz1fTHAvST5EISM7NyQkISswKUglKlwiISIqJCExJT51LEwwJSlmIyEjOjckJCErdmxbcDghIiokITJYYyxWN3gicEUhIzs3JCQhKyY+aVVDIiEiKiQhMScpeUNdMSEpSEYhIzo3JCQhLURoa2FJNiEjNiQhMk4zXHZMQyl5RiEjOzckJCEqYnVLJioqISIqJCExPnlYeloySUchIzo3JCQhKUF6MikpISIpJCExdFZ2eTl6bkchIzo3JCQhLEQiUkt2dSEjNiQhMT5MdEROUDBIISM6NyQkITEtKysrUCdlSCchIzskITF1JillcUg+TEghIzo3JCQhMSoqKipcNyozPSsmISM7JCEyI1EpZSc0JDQhZUghIzs3JCQhMiYpKioqXFBGY3BQISM8JCExNm5bL0pBd0ghIzo3JCQhMiMpKioqKlw3VlFbIyEjPCQhMlZTRG4mKSpwKilIISM7NyQkITEpKioqXGk2Oi44ISM7JCExUCNcYEtvcipIISM6NyQkITJhMCsrXVA6J0ghIz4kITJNZTojUSYpKioqKkghIzs3JCQiMiYqKioqXChRSUtIIiEjPCQhMUFpeiZINnMqSCEjOjckJCIxKioqKlw3OnhXQyEjOyQhMmJHPEwqPS0hKkghIzs3JCQiMSwrK3Z1WSlvJCEjOyQhMmk2MkIrUnMoSCEjOzckJCIxKSoqKioqKjRGTChcISM7JCExcyU9IjQmKltlSCEjOjckJCIxKSoqKipcZDYuQichIzskITIjb2ZxTkJmTUghIzs3JCQiLHZvM2xXKCEjNiQhMWo3RylSOGghSCEjOjckJCIxKioqKipcQSkpb3opISM7JCEyWj8lZlZoN29HISM7NyQkIjInKioqKioqSGstLDUhIzskITJvVChRPFMxR0chIzs3JCQiK0QtZUk2ISIqJCEydHFcMmc1KXlGISM7NyQkIjIoKioqXCg9Xyh6QyIhIzskITEqKip5ajwwIkdGISM6NyQkIjIuKytdJio9alAiISM7JCExeGBuVjBtbEUhIzo3JCQiMicqKipcKDMvMyhcIiEjOyQhMnQhPklfJ2YoKmYjISM7NyQkIi12QjRKQjshIzYkITFiKFJBdW5HXyMhIzo3JCQiMigqKioqKlxLQ251IiEjOyQhMiUzRTsjelohUkMhIzs3JCQiMigqKipcKD1uI2YoPSEjOyQhMmxYJWZ6PjhUQiEjOzckJCIyLysrKylSTys/ISM7JCExJEhnMFBVZEIjISM6NyQkIixEMD53NyMhIzUkITFsNll3Rys6QCEjOjckJCIyLitdKClRP1FEIyEjOyQhMVhVM1hKKCp6PiEjOjckJCIyLisrK0oneXBCISM7JCEyLk8pUVBlZlI9ISM7NyQkIixETSdwLUQhIzUkITFPU0I5LkNhOyEjOjckJCIqbXM6aSMhIikkITJfcEk5N1kmZTkhIzs3JCQiLnZWOFlcbyMhIzckITFQNil5WzEkUTghIzo3JCQiLXYzJz4kW0YhIzYkITI4IjRldlohRz8iISM7NyQkIio2dyozRyEiKSQhMSU+Olt5K00wIiEjOjckJCItRDZFanBHISM2JCExVFt6JW8/d3UpISM7NyQkIi92VmVXQS1IISM4JCExIipbcDVdbSdmKCEjOzckJCIuRGNJO1skSCEjNyQhMUU1ZUVHdj5pISM7NyQkIjB2PSNIQTZeSCEjOSQhMTdMaTJTJlFSJiEjOzckJCIyLl03RzozdSdIISM7JCExczR4YCEqMzVXISM7NyQkIjJhUDRZNmNiKEghIzskITJDYlBib2I9I1EhIzw3JCQiMEQxazIvUClIISM5JCEydUlbUygpZUU3JCEjPDckJCIxREo/UT8mPSpIISM6JCEyTE9bejRjJjRBISM8NyQkIiNJISIiJCEiISEiIi0lJkNPTE9SRzYmJSRSR0JHJCIjNSEiIiQiIiEhIiIkIiIhISIiLSUlVklFV0c2JDskISNJISIiJCIjSSEiIjskITJXKil6KjMmKSoqZkkhIzskIjFtNlZ3cSoqKipmISM8LSUrQVhFU0xBQkVMU0c2J1EieDYiUSE2Ii0lJUZPTlRHNiUlIUclIUciIzUlK0hPUklaT05UQUxHJStIT1JJWk9OVEFMRy0lKkFYRVNTVFlMRUc2IyUnTk9STUFMRy0lKkdSSURTVFlMRUc2IyUsUkVDVEFOR1VMQVJHLSUoU0NBTElOR0c2IyUsQ09OU1RSQUlORURHLSUlUk9PVEc2Jy0lKUJPVU5EU19YRzYjJCIkXSIhIiItJSlCT1VORFNfWUc2IyQiJUk1ISIiLSUtQk9VTkRTX1dJRFRIRzYjJCIlZ1AhIiItJS5CT1VORFNfSEVJR0hURzYjJCIlUz4hIiItJSlDSElMRFJFTkc2Ig==</Plot></Text-field>
</Output>
</Group>
<Group labelreference="L11" drawlabel="true">
<Input>
<Text-field style="Normal" layout="Normal">Now put them together</Text-field>
</Input>
</Group>
<Group labelreference="L12" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">plot({upper(x),lower(x)}, x= -3..3,scaling=constrained);</Text-field>
</Input>
<Output>
<Text-field style="Maple Plot" layout="Maple Plot"><Plot height="400" type="two-dimensional" width="400" plot-scale="1.0" plot-xtrans="0.0" plot-ytrans="0.0" gridlinevisibility="1" legendvisibility="false">NiotJSdDVVJWRVNHNiQ3X283JCQhI0khIiIkIiIhISIiNyQkIS92PW5nIz0qSCEjOCQiMj0mXDsoKilwSUAjISM8NyQkIS52VjhfTylIISM3JCIyTnNQKyd6aEZKISM8NyQkIS9EYywjeWEoSCEjOCQiMF9aRyNvInojUSEjOjckJCEtdm9VSW5IISM2JCIxdEJyRk0yPFchIzs3JCQhMigqKlw3LmsmNCZIISM7JCIxQTNPIXBzQlMmISM7NyQkISx2YDNZJEghIzUkIjF1UmYiUlsmSGkhIzs3JCQhLUQxRyI+IUghIzYkIjE+OlIlUmgmM3chIzs3JCQhK3ZxQHBHISIqJCIwJ2V2WDFDaCgpISM6NyQkIS5ESko/QiJHISM3JCIybEc+NnlSVy8iISM7NyQkIS1EXk5VYkYhIzYkIjInPlc3KFxTaz0iISM7NyQkIS52PT5QOXAjISM3JCIyJzN1bnZTP0Q4ISM7NyQkISxEJDNYRkUhIzUkIjFpQk0qR0l6VyIhIzo3JCQhLHYjKUgnKVwjISM1JCIyKCpvP3g6dy5tIiEjOzckJCEtRCczQC9QIyEjNiQiMXUqKm8/eXhRPSEjOjckJCEtRHJeYl5BISM2JCIyMylbbCFwW0QpPiEjOzckJCEtRCxrWkdAISM2JCIxbyoqeWorOTlAISM6NyQkIS1EaCIpPSw/ISM2JCIydi0iSCZvL11CIyEjOzckJCEtRE8iM1YoPSEjNiQiMXNCMDshR0NNIyEjOjckJCErTmt6VjwhIiokIjE6c15XPjlUQyEjOjckJCEsdmxUKUc7ISM1JCIyJz1fTHAvST5EISM7NyQkISswKUglKlwiISIqJCIxJT51LEwwJSlmIyEjOjckJCErdmxbcDghIiokIjJYYyxWN3gicEUhIzs3JCQhKyY+aVVDIiEiKiQiMScpeUNdMSEpSEYhIzo3JCQhLURoa2FJNiEjNiQiMk4zXHZMQyl5RiEjOzckJCEqYnVLJioqISIqJCIxPnlYeloySUchIzo3JCQhKUF6MikpISIpJCIxdFZ2eTl6bkchIzo3JCQhLEQiUkt2dSEjNiQiMT5MdEROUDBIISM6NyQkITEtKysrUCdlSCchIzskIjF1JillcUg+TEghIzo3JCQhMSoqKipcNyozPSsmISM7JCIyI1EpZSc0JDQhZUghIzs3JCQhMiYpKioqXFBGY3BQISM8JCIxNm5bL0pBd0ghIzo3JCQhMiMpKioqKlw3VlFbIyEjPCQiMlZTRG4mKSpwKilIISM7NyQkITEpKioqXGk2Oi44ISM7JCIxUCNcYEtvcipIISM6NyQkITJhMCsrXVA6J0ghIz4kIjJNZTojUSYpKioqKkghIzs3JCQiMiYqKioqXChRSUtIIiEjPCQiMUFpeiZINnMqSCEjOjckJCIxKioqKlw3OnhXQyEjOyQiMmJHPEwqPS0hKkghIzs3JCQiMSwrK3Z1WSlvJCEjOyQiMmk2MkIrUnMoSCEjOzckJCIxKSoqKioqKjRGTChcISM7JCIxcyU9IjQmKltlSCEjOjckJCIxKSoqKipcZDYuQichIzskIjIjb2ZxTkJmTUghIzs3JCQiLHZvM2xXKCEjNiQiMWo3RylSOGghSCEjOjckJCIxKioqKipcQSkpb3opISM7JCIyWj8lZlZoN29HISM7NyQkIjInKioqKioqSGstLDUhIzskIjJvVChRPFMxR0chIzs3JCQiK0QtZUk2ISIqJCIydHFcMmc1KXlGISM7NyQkIjIoKioqXCg9Xyh6QyIhIzskIjEqKip5ajwwIkdGISM6NyQkIjIuKytdJio9alAiISM7JCIxeGBuVjBtbEUhIzo3JCQiMicqKipcKDMvMyhcIiEjOyQiMnQhPklfJ2YoKmYjISM7NyQkIi12QjRKQjshIzYkIjFiKFJBdW5HXyMhIzo3JCQiMigqKioqKlxLQ251IiEjOyQiMiUzRTsjelohUkMhIzs3JCQiMigqKipcKD1uI2YoPSEjOyQiMmxYJWZ6PjhUQiEjOzckJCIyLysrKylSTys/ISM7JCIxJEhnMFBVZEIjISM6NyQkIixEMD53NyMhIzUkIjFsNll3Rys6QCEjOjckJCIyLitdKClRP1FEIyEjOyQiMVhVM1hKKCp6PiEjOjckJCIyLisrK0oneXBCISM7JCIyLk8pUVBlZlI9ISM7NyQkIixETSdwLUQhIzUkIjFPU0I5LkNhOyEjOjckJCIqbXM6aSMhIikkIjJfcEk5N1kmZTkhIzs3JCQiLnZWOFlcbyMhIzckIjFQNil5WzEkUTghIzo3JCQiLXYzJz4kW0YhIzYkIjI4IjRldlohRz8iISM7NyQkIio2dyozRyEiKSQiMSU+Olt5K00wIiEjOjckJCItRDZFanBHISM2JCIxVFt6JW8/d3UpISM7NyQkIi92VmVXQS1IISM4JCIxIipbcDVdbSdmKCEjOzckJCIuRGNJO1skSCEjNyQiMUU1ZUVHdj5pISM7NyQkIjB2PSNIQTZeSCEjOSQiMTdMaTJTJlFSJiEjOzckJCIyLl03RzozdSdIISM7JCIxczR4YCEqMzVXISM7NyQkIjJhUDRZNmNiKEghIzskIjJDYlBib2I9I1EhIzw3JCQiMEQxazIvUClIISM5JCIydUlbUygpZUU3JCEjPDckJCIxREo/UT8mPSpIISM6JCIyTE9bejRjJjRBISM8NyQkIiNJISIiJCIiISEiIi0lJkNPTE9SRzYmJSRSR0JHJCIjNSEiIiQiIiEhIiIkIiIhISIiLSUnQ1VSVkVTRzYkN19vNyQkISNJISIiJCEiISEiIjckJCEvdj1uZyM9KkghIzgkITI9Jlw7KCopcElAIyEjPDckJCEudlY4X08pSCEjNyQhMk5zUCsnemhGSiEjPDckJCEvRGMsI3lhKEghIzgkITBfWkcjbyJ6I1EhIzo3JCQhLXZvVUluSCEjNiQhMXRCckZNMjxXISM7NyQkITIoKipcNy5rJjQmSCEjOyQhMUEzTyFwc0JTJiEjOzckJCEsdmAzWSRIISM1JCExdVJmIlJbJkhpISM7NyQkIS1EMUciPiFIISM2JCExPjpSJVJoJjN3ISM7NyQkISt2cUBwRyEiKiQhMCdldlgxQ2goKSEjOjckJCEuREpKP0IiRyEjNyQhMmxHPjZ5UlcvIiEjOzckJCEtRF5OVWJGISM2JCEyJz5XNyhcU2s9IiEjOzckJCEudj0+UDlwIyEjNyQhMiczdW52Uz9EOCEjOzckJCEsRCQzWEZFISM1JCExaUJNKkdJelciISM6NyQkISx2IylIJylcIyEjNSQhMigqbz94OncubSIhIzs3JCQhLUQnM0AvUCMhIzYkITF1KipvP3l4UT0hIzo3JCQhLURyXmJeQSEjNiQhMjMpW2whcFtEKT4hIzs3JCQhLUQsa1pHQCEjNiQhMW8qKnlqKzk5QCEjOjckJCEtRGgiKT0sPyEjNiQhMnYtIkgmby9dQiMhIzs3JCQhLURPIjNWKD0hIzYkITFzQjA7IUdDTSMhIzo3JCQhK05relY8ISIqJCExOnNeVz45VEMhIzo3JCQhLHZsVClHOyEjNSQhMic9X0xwL0k+RCEjOzckJCErMClIJSpcIiEiKiQhMSU+dSxMMCUpZiMhIzo3JCQhK3ZsW3A4ISIqJCEyWGMsVjd4InBFISM7NyQkISsmPmlVQyIhIiokITEnKXlDXTEhKUhGISM6NyQkIS1EaGthSTYhIzYkITJOM1x2TEMpeUYhIzs3JCQhKmJ1SyYqKiEiKiQhMT55WHpaMklHISM6NyQkISlBejIpKSEiKSQhMXRWdnk5em5HISM6NyQkISxEIlJLdnUhIzYkITE+THRETlAwSCEjOjckJCExLSsrK1AnZUgnISM7JCExdSYpZXFIPkxIISM6NyQkITEqKioqXDcqMz0rJiEjOyQhMiNRKWUnNCQ0IWVIISM7NyQkITImKSoqKlxQRmNwUCEjPCQhMTZuWy9KQXdIISM6NyQkITIjKSoqKipcN1ZRWyMhIzwkITJWU0RuJikqcCopSCEjOzckJCExKSoqKlxpNjouOCEjOyQhMVAjXGBLb3IqSCEjOjckJCEyYTArK11QOidIISM+JCEyTWU6I1EmKSoqKipIISM7NyQkIjImKioqKlwoUUlLSCIhIzwkITFBaXomSDZzKkghIzo3JCQiMSoqKipcNzp4V0MhIzskITJiRzxMKj0tISpIISM7NyQkIjEsKyt2dVkpbyQhIzskITJpNjJCK1JzKEghIzs3JCQiMSkqKioqKio0RkwoXCEjOyQhMXMlPSI0JipbZUghIzo3JCQiMSkqKioqXGQ2LkInISM7JCEyI29mcU5CZk1IISM7NyQkIix2bzNsVyghIzYkITFqN0cpUjhoIUghIzo3JCQiMSoqKioqXEEpKW96KSEjOyQhMlo/JWZWaDdvRyEjOzckJCIyJyoqKioqKkhrLSw1ISM7JCEyb1QoUTxTMUdHISM7NyQkIitELWVJNiEiKiQhMnRxXDJnNSl5RiEjOzckJCIyKCoqKlwoPV8oekMiISM7JCExKioqeWo8MCJHRiEjOjckJCIyLisrXSYqPWpQIiEjOyQhMXhgblYwbWxFISM6NyQkIjInKioqXCgzLzMoXCIhIzskITJ0IT5JXydmKCpmIyEjOzckJCItdkI0SkI7ISM2JCExYihSQXVuR18jISM6NyQkIjIoKioqKipcS0NudSIhIzskITIlM0U7I3paIVJDISM7NyQkIjIoKioqXCg9biNmKD0hIzskITJsWCVmej44VEIhIzs3JCQiMi8rKyspUk8rPyEjOyQhMSRIZzBQVWRCIyEjOjckJCIsRDA+dzcjISM1JCExbDZZd0crOkAhIzo3JCQiMi4rXSgpUT9RRCMhIzskITFYVTNYSigqej4hIzo3JCQiMi4rKytKJ3lwQiEjOyQhMi5PKVFQZWZSPSEjOzckJCIsRE0ncC1EISM1JCExT1NCOS5DYTshIzo3JCQiKm1zOmkjISIpJCEyX3BJOTdZJmU5ISM7NyQkIi52VjhZXG8jISM3JCExUDYpeVsxJFE4ISM6NyQkIi12Myc+JFtGISM2JCEyOCI0ZXZaIUc/IiEjOzckJCIqNncqM0chIikkITElPjpbeStNMCIhIzo3JCQiLUQ2RWpwRyEjNiQhMVRbeiVvP3d1KSEjOzckJCIvdlZlV0EtSCEjOCQhMSIqW3A1XW0nZighIzs3JCQiLkRjSTtbJEghIzckITFFNWVFR3Y+aSEjOzckJCIwdj0jSEE2XkghIzkkITE3TGkyUyZRUiYhIzs3JCQiMi5dN0c6M3UnSCEjOyQhMXM0eGAhKjM1VyEjOzckJCIyYVA0WTZjYihIISM7JCEyQ2JQYm9iPSNRISM8NyQkIjBEMWsyL1ApSCEjOSQhMnVJW1MoKWVFNyQhIzw3JCQiMURKP1E/Jj0qSCEjOiQhMkxPW3o0YyY0QSEjPDckJCIjSSEiIiQhIiEhIiItJSZDT0xPUkc2JiUkUkdCRyQiMidcXydlTSV5Zz4hIzwkIjFpajkuZUBSISkhIzskIjInXF8nZU0leWc+ISM8LSUlVklFV0c2JDskISNJISIiJCIjSSEiIjskITJrP1coeiUpKio+SiEjOyQiMms/Vyh6JSkqKj5KISM7LSUrQVhFU0xBQkVMU0c2J1EieDYiUSE2Ii0lJUZPTlRHNiUlIUclIUciIzUlK0hPUklaT05UQUxHJStIT1JJWk9OVEFMRy0lKkFYRVNTVFlMRUc2IyUnTk9STUFMRy0lKkdSSURTVFlMRUc2IyUsUkVDVEFOR1VMQVJHLSUoU0NBTElOR0c2IyUsQ09OU1RSQUlORURHLSUlUk9PVEc2Jy0lKUJPVU5EU19YRzYjJCIkXSIhIiItJSlCT1VORFNfWUc2IyQiI10hIiItJS1CT1VORFNfV0lEVEhHNiMkIiVJUCEiIi0lLkJPVU5EU19IRUlHSFRHNiMkIiUhKVEhIiItJSlDSElMRFJFTkc2Ig==</Plot></Text-field>
</Output>
</Group>
<Group labelreference="L13" drawlabel="true">
<Input>
<Text-field style="Normal" layout="Normal">Method 2 : Solve Implicitly</Text-field>
</Input>
</Group>
<Group labelreference="L14" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">with(plots):</Text-field>
</Input>
</Group>
<Group labelreference="L15" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">implicitplot(x^2+y^2=9, x=-3..3, y=-3..3, scaling=constrained);</Text-field>
</Input>
<Output>
<Text-field style="Maple Plot" layout="Maple Plot"><Plot height="400" type="two-dimensional" width="400" plot-scale="1.0" plot-xtrans="0.0" plot-ytrans="0.0" gridlinevisibility="1" 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<Input>
<Text-field style="Normal" layout="Normal">The equation for the circle with center (h,k) and radius  R is    <Equation executable="false" style="2D Comment" input-equation="" display="LUklbXJvd0c2Iy9JK21vZHVsZW5hbWVHNiJJLFR5cGVzZXR0aW5nR0koX3N5c2xpYkdGJzYmLUkjbWlHRiQ2I1EhRictRiM2KEYrLUYjNihGKy1GIzYmRistSSVtc3VwR0YkNiUtSShtZmVuY2VkR0YkNiQtRiM2Ji1GLDYlUSJ4RicvJSdpdGFsaWNHUSV0cnVlRicvJSxtYXRodmFyaWFudEdRJ2l0YWxpY0YnLUkjbW9HRiQ2LVEoJm1pbnVzO0YnL0ZEUSdub3JtYWxGJy8lJmZlbmNlR1EmZmFsc2VGJy8lKnNlcGFyYXRvckdGTi8lKXN0cmV0Y2h5R0ZOLyUqc3ltbWV0cmljR0ZOLyUobGFyZ2VvcEdGTi8lLm1vdmFibGVsaW1pdHNHRk4vJSdhY2NlbnRHRk4vJSdsc3BhY2VHUSwwLjIyMjIyMjJlbUYnLyUncnNwYWNlR0Znbi1GLDYlUSJoRidGQEZDRkpGSi1JI21uR0YkNiRRIjJGJ0ZKLyUxc3VwZXJzY3JpcHRzaGlmdEdRIjBGJ0YrRkotRkc2LVEiK0YnRkpGTEZPRlFGU0ZVRldGWUZlbkZobi1GIzYmRistRjY2JS1GOTYkLUYjNiYtRiw2JVEieUYnRkBGQ0ZGLUYsNiVRImtGJ0ZARkNGSkZKRl1vRmFvRitGSkYrRkotRkc2LVEiPUYnRkpGTEZPRlFGU0ZVRldGWS9GZm5RLDAuMjc3Nzc3OGVtRicvRmluRmlwLUYjNiZGKy1GNjYlLUYsNiVRIlJGJ0ZARkNGXW9GYW9GK0ZKRitGSkYrRko=">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</Equation></Text-field>
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<Text-field style="Normal" layout="Normal"></Text-field>
<Text-field style="Normal" layout="Normal"><Font bold="true" style="Text">Assignment 1: </Font>  Plot the circle with center (-1,2) and radius 4</Text-field>
<Text-field style="Normal" layout="Normal"></Text-field>
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<Text-field style="Text" layout="Normal" alignment="centred">Ellipses</Text-field>
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<Input>
<Text-field style="Normal" layout="Normal"></Text-field>
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<Group labelreference="L20" drawlabel="true">
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<Group labelreference="L21" drawlabel="true">
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<Group labelreference="L22" drawlabel="true">
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<Group labelreference="L23" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">implicitplot((x-1)^2/9+(y-3)^2/16=1, x=-2..4, y=-1..7, scaling=constrained);</Text-field>
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<Output>
<Text-field style="Maple Plot" layout="Maple Plot"><Plot height="400" type="two-dimensional" width="400" plot-scale="1.0" plot-xtrans="0.0" plot-ytrans="0.0" gridlinevisibility="1" 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<Input>
<Text-field style="Normal" layout="Normal">This is an ellipse whose center is (1,3) whose horizontal axis has length 6 and whose vertical axis has length 8.</Text-field>
<Text-field style="Normal" layout="Normal"></Text-field>
<Text-field style="Normal" layout="Normal">The general formula for an ellipse whose center is (h,k) whose horizontal axis has length 2a and whose vertical axis has length 2b is     <Equation executable="false" style="2D Comment" input-equation="" display="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">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</Equation></Text-field>
<Text-field style="Normal" layout="Normal"></Text-field>
<Text-field style="Normal" layout="Normal"><Font bold="true" style="Text">Assignment 2:</Font>   Plot the ellipse whose center is (0,-1) whose vertical axis has length 4 and horizontal axis 8</Text-field>
<Text-field style="Normal" layout="Normal"></Text-field>
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<Text-field style="Text" layout="Normal" alignment="centred">Completing the Square</Text-field>
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<Input>
<Text-field style="Normal" layout="Normal">It is useful to convert an equation into the standard form for a circle or ellipse if possible.</Text-field>
<Text-field style="Normal" layout="Normal"></Text-field>
<Text-field style="Normal" layout="Normal">For example consider the equation  
<Equation executable="false" style="2D Comment" input-equation="" display="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">LUklbXJvd0c2Iy9JK21vZHVsZW5hbWVHNiJJLFR5cGVzZXR0aW5nR0koX3N5c2xpYkdGJzYmLUkjbWlHRiQ2I1EhRictRiM2LEYrLUYjNictSSNtbkdGJDYkUSI5RicvJSxtYXRodmFyaWFudEdRJ25vcm1hbEYnLUkjbW9HRiQ2LlExJkludmlzaWJsZVRpbWVzO0YnLyUwZm9udF9zdHlsZV9uYW1lR1ErMkR+Q29tbWVudEYnRjcvJSZmZW5jZUdRJmZhbHNlRicvJSpzZXBhcmF0b3JHRkMvJSlzdHJldGNoeUdGQy8lKnN5bW1ldHJpY0dGQy8lKGxhcmdlb3BHRkMvJS5tb3ZhYmxlbGltaXRzR0ZDLyUnYWNjZW50R0ZDLyUnbHNwYWNlR1EmMC4wZW1GJy8lJ3JzcGFjZUdGUi1GIzYmRistSSVtc3VwR0YkNiUtRiw2JVEieEYnLyUnaXRhbGljR1EldHJ1ZUYnL0Y4USdpdGFsaWNGJy1GNDYkUSIyRidGNy8lMXN1cGVyc2NyaXB0c2hpZnRHUSIwRidGK0Y3RitGNy1GOzYtUSgmbWludXM7RidGN0ZBRkRGRkZIRkpGTEZOL0ZRUSwwLjIyMjIyMjJlbUYnL0ZURmZvLUYjNiYtRjQ2JFEjMzZGJ0Y3RjpGWkY3LUY7Ni1RIitGJ0Y3RkFGREZGRkhGSkZMRk5GZW9GZ28tRiM2Jy1GNDYkUSMxNkYnRjdGOi1GIzYmRistRlg2JS1GLDYlUSJ5RidGZ25Gam5GXG9GX29GK0Y3RitGN0Ziby1GIzYmLUY0NiRRIzMyRidGN0Y6RmlwRjdGK0Y3RitGNw==</Equation> = 92           

</Text-field>
</Input>
</Group>
<Group labelreference="L27" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal"> with(student):
</Text-field>
</Input>
</Group>
<Group labelreference="L28" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">left:=9*x^2-36*x+16*y^2-32*y;</Text-field>
</Input>
<Output>
<Text-field style="2D Output" layout="Maple Output"><Equation executable="false" style="2D Output">LCoqJiIiKiIiIilJInhHNiIiIiNGJUYlKiYiI09GJUYnRiUhIiIqJiIjO0YlKUkieUdGKEYpRiVGJSomIiNLRiVGMEYlRiw=</Equation></Text-field>
</Output>
</Group>
<Group labelreference="L29" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">right:= 92;</Text-field>
</Input>
<Output>
<Text-field style="2D Output" layout="Maple Output"><Equation executable="false" style="2D Output">IiMjKg==</Equation></Text-field>
</Output>
</Group>
<Group labelreference="L30" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">newleft:=completesquare(left, {x, y});</Text-field>
</Input>
<Output>
<Text-field style="2D Output" layout="Maple Output"><Equation executable="false" style="2D Output">LCgqJiIjOyIiIiksJkkieUc2IkYlRiUhIiIiIiNGJUYlIiNfRioqJiIiKkYlKSwmSSJ4R0YpRiVGK0YqRitGJUYl</Equation></Text-field>
</Output>
</Group>
<Group labelreference="L31" drawlabel="true">
<Input>
<Text-field style="Normal" layout="Normal">The {x,y} tells Maple to complete the square in both variables</Text-field>
<Text-field style="Normal" layout="Normal"></Text-field>
<Text-field style="Normal" layout="Normal">The next step is to move the -52 to the right hand side</Text-field>
</Input>
</Group>
<Group labelreference="L32" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">right := right +52; finalleft:= newleft+52;</Text-field>
</Input>
<Output>
<Text-field style="2D Output" layout="Maple Output"><Equation executable="false" style="2D Output">IiRXIg==</Equation></Text-field>
<Text-field style="2D Output" layout="Maple Output"><Equation executable="false" style="2D Output">LCYqJiIjOyIiIiksJkkieUc2IkYlRiUhIiIiIiNGJUYlKiYiIipGJSksJkkieEdGKUYlRitGKkYrRiVGJQ==</Equation></Text-field>
</Output>
</Group>
<Group labelreference="L33" drawlabel="true">
<Input>
<Text-field style="Normal" layout="Normal"></Text-field>
<Text-field style="Normal" layout="Normal">Then divide by 144 to make the right hand side equal to 1.</Text-field>
<Text-field style="Normal" layout="Normal"></Text-field>
<Text-field style="Normal" layout="Normal">Finally we give the equation a name.</Text-field>
</Input>
</Group>
<Group labelreference="L34" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">eqn:= finalleft/right = 1;</Text-field>
</Input>
<Output>
<Text-field style="2D Output" layout="Maple Output"><Equation executable="false" style="2D Output">LywmKiYjIiIiIiIqRiYpLCZJInlHNiJGJkYmISIiIiIjRiZGJiomI0YmIiM7RiYpLCZJInhHRitGJkYtRixGLUYmRiZGJg==</Equation></Text-field>
</Output>
</Group>
<Group labelreference="L35" drawlabel="true">
<Input>
<Text-field prompt="&gt; " style="Maple Input" layout="Normal">implicitplot(eqn, x=-6..8,y=-12..16, scaling=constrained);</Text-field>
</Input>
<Output>
<Text-field style="Maple Plot" layout="Maple Plot"><Plot height="400" type="two-dimensional" width="400" plot-scale="1.0" plot-xtrans="0.0" plot-ytrans="0.0" gridlinevisibility="1" legendvisibility="false">NigtJSdDVVJWRVNHNiQ3YW83JCQhJF8iISIjJCExJkhoXmshZUFKISM7NyQkITIlWyJbIlsiWyIpPSIhIzskISIpISIiNyQkISMnKiEiIyQhMWgnem5Taz13KiEjOzckJCEwOV9RJDRvMCQpISM6JCEyQWRISyJRJyllNSEjOzckJCEiJSEiIiQhMml1JTMwJCkqUUwiISM7NyQkITF1UyUpPj9sIUclISM8JCEyJD1KZ2ZwUTk6ISM7NyQkIiM7ISIjJCEyNm16blNrb2giISM7NyQkIjEiPiUpUT5ZcWgnISM7JCExUW94USM0TSE9ISM6NyQkIiNzISIjJCEyPHJpZHUlM0Q9ISM7NyQkIjI4QUFBQUEjPTYhIzskISQjPiEiIzckJCIkRyIhIiMkITJtTihHRCVcaCU+ISM7NyQkIjJXWz9xemNOSCIhIzskITImbzQvJWY4ciU+ISM7NyQkIiQlPSEiIyQhMkdEJVw2cShmKT4hIzs3JCQiMXcxNVo7bnM9ISM6JCExXzg/JUhWYCk+ISM6NyQkIiNDISIiJCEyYnRHRCVcNnY+ISM7NyQkIjJhPSkzJCo9N0VDISM7JCEyMVB3aHlWQSg+ISM7NyQkIjJFdCdcM3pWLEghIzskISQjPiEiIzckJCIyMVcrXioqNGMmSCEjOyQhMSMpMz8hKio+NyI+ISM6NyQkIiQnSCEiIyQhMXJpZHUlMzAiPiEjOjckJCIxJypwX3Vid1ZNISM6JCEyPSpSMFw2YG48ISM7NyQkIiRfJCEiIyQhJVg8ISIkNyQkIjFvJz4kPlwvNFIhIzokITFQJFInUSkqM3k6ISM6NyQkIiQzJSEiIyQhMlYnPXJpZHUvOiEjOzckJCIxVyFvbXRBXU4lISM6JCEyJSozT0xaWCtOIiEjOzckJCIkayUhIiMkITJZJz1yaWR1Kj0iISM7NyQkIjFrVEs6ZWMleSUhIzokITIuTFsxakoiKjMiISM7NyQkIiNfISIiJCEiKSEiIjckJCIxMlgzOSFwSF4mISM6JCExVSxwIkchUWZJISM7NyQkIiR3JiEiIyQiMGReayFlQS4lKSEjOzckJCIyWDUtZ2ZuOiNlISM7JCIxO3omKnohWydvPiEjOzckJCIxcHZvdm92KSllISM6JCIjSyEiIzckJCIxPml2Wy0mKkhmISM6JCIyQ2MoWy0mKjQrNiEjOzckJCIydikqeSkqeSkqeSVmISM7JCIkVyIhIiM3JCQiJHcmISIjJCIyLSsrKysrcSc9ISM7NyQkIjFgVVw2cShmUyYhIzokIiRjIyEiIzckJCIjXyEiIiQiMkdHWCN6Jyk9XUYhIzs3JCQiMTg8KTQjUXhXXSEjOiQiMk5kTyFlQlhxRyEjOzckJCIkayUhIiMkIjJgZXRQZ2NTPSQhIzs3JCQiMXU4J0gyXmQ9JSEjOiQiMWBzMmF5XG9NISM6NyQkIiQzJSEiIyQiMmMySzYpcHJNTiEjOzckJCIyQiFlOHBDIWV4JCEjOyQiJG8kISIjNyQkIiRfJCEiIyQiMiZRXGdyI1EqZlAhIzs3JCQiMk5jI1IlbzRfWiQhIzskIjJCKFtASjFlcFAhIzs3JCQiJCdIISIjJCIxJVxnciNRXCEpUSEjOjckJCIya01YWWBrTSZHISM7JCIxMiQ0MiQ0MiQqUSEjOjckJCIjQyEiIiQiMTA7RlFcZ1lSISM6NyQkIjJ1YnlwTSVIbEEhIzskIjEmKUcvMThUXFIhIzo3JCQiJCU9ISIjJCIxcyNRXGdyI2VSISM6NyQkIjJoIUgpZiFIKWZxIiEjOyQiMSk9TSEpPU0hW1IhIzo3JCQiJEciISIjJCIyTlxnciNRXDpSISM7NyQkIjIzR3g+emQ7PCIhIzskIjFRYS87V28nKlEhIzo3JCQiI3MhIiMkIjI8RlFcZ3IjPVEhIzs3JCQiMSgpeWA+djQiZichIzskIjFCQzQnXCF5LFEhIzo3JCQiMjEhcGUlKm9lJTQjISM8JCIkbyQhIiM3JCQiMmMhXG9NcSFbbyIhIzwkIjE+STEkZlFJbSQhIzo3JCQiIzshIiMkIjJCeicpPUlHJmZPISM7NyQkITJZYi9QOlUzcCMhIzwkIjE2NHVJJW8iPU0hIzo3JCQhIiUhIiIkIjJDeicpPUlHWE0kISM7NyQkITBBMVYhKnpQKm8hIzokIjFXNyczKWZ2UUohIzo3JCQhIycqISIjJCIyOSlwcmEyS1lIISM7NyQkITJaOjBOeSM0JjQiISM7JCIxNC4sbmI9SUchIzo3JCQhMkdRXGdyI1E0OSEjOyQiJGMjISIjNyQkITJAKnojb2tmc1kiISM7JCIyWylmbCRIPlhYIyEjOzckJCEkXyIhIiMkIjIwKysrKyslZUIhIzs3JCQhMnhqPiYpeXA+dSIhIzskIjJbRlJxZFJSKT0hIzs3JCQhMjBYOCg9M21cPiEjOyQiJFciISIjNyQkITJgYG0wQnZKJD4hIzskIjItMkw2WV1qOSIhIzs3JCQhMlgqNHRET3knKT0hIzskIiNLISIjNyQkISRfIiEiIyQhMSZIaF5rIWVBSiEjOy0lJkNPTE9SRzYmJSRSR0JHJCIjNSEiIiQiIiEhIiIkIiIhISIiLSUrQVhFU0xBQkVMU0c2J1EieDYiUSJ5NiItJSVGT05URzYlJSFHJSFHIiM1JStIT1JJWk9OVEFMRyUrSE9SSVpPTlRBTEctJSpBWEVTU1RZTEVHNiMlJ05PUk1BTEctJSpHUklEU1RZTEVHNiMlLFJFQ1RBTkdVTEFSRy0lKFNDQUxJTkdHNiMlLENPTlNUUkFJTkVERy0lJVJPT1RHNictJSlCT1VORFNfWEc2IyQiJCsiISIiLSUpQk9VTkRTX1lHNiMkIiQhZSEiIi0lLUJPVU5EU19XSURUSEc2IyQiJTVRISIiLSUuQk9VTkRTX0hFSUdIVEc2IyQiJVNHISIiLSUpQ0hJTERSRU5HNiI=</Plot></Text-field>
</Output>
</Group>
<Group labelreference="L36" drawlabel="true">
<Input>
<Text-field style="Normal" layout="Normal"><Font bold="true" style="Text">Assignment 3:</Font>    Identify the equation <Equation executable="false" style="2D Comment" input-equation="" display="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">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</Equation> as a circle or ellipse in standard form.  Then plot it.</Text-field>
</Input>
</Group>
</Worksheet>